145 		dev = dev_get_by_index_rcu(sock_net(sk), skb->skb_iif);  in tcp_gro_dev_warn()
356 		sk->sk_sndbuf = min(sndmem, sock_net(sk)->ipv4.sysctl_tcp_wmem[2]);  in tcp_sndbuf_expand()
390 	int window = tcp_win_from_space(sk, sock_net(sk)->ipv4.sysctl_tcp_rmem[2]) >> 1;  in __tcp_grow_window()
441 	if (sock_net(sk)->ipv4.sysctl_tcp_moderate_rcvbuf)  in tcp_fixup_rcvbuf()
445 		sk->sk_rcvbuf = min(rcvmem, sock_net(sk)->ipv4.sysctl_tcp_rmem[2]);  in tcp_fixup_rcvbuf()
453 	int tcp_app_win = sock_net(sk)->ipv4.sysctl_tcp_app_win;  in tcp_init_buffer_space()
493 	struct net *net = sock_net(sk);  in tcp_clamp_window()
641 	if (sock_net(sk)->ipv4.sysctl_tcp_moderate_rcvbuf &&  in tcp_rcv_space_adjust()
662 			       sock_net(sk)->ipv4.sysctl_tcp_rmem[2]);  in tcp_rcv_space_adjust()
823 		rate *= sock_net(sk)->ipv4.sysctl_tcp_pacing_ss_ratio;  in tcp_update_pacing_rate()
825 		rate *= sock_net(sk)->ipv4.sysctl_tcp_pacing_ca_ratio;  in tcp_update_pacing_rate()
913 				       sock_net(sk)->ipv4.sysctl_tcp_max_reordering);  in tcp_check_sack_reordering()
918 	NET_INC_STATS(sock_net(sk),  in tcp_check_sack_reordering()
1111 		NET_INC_STATS(sock_net(sk), LINUX_MIB_TCPDSACKRECV);  in tcp_check_dsack()
1120 			NET_INC_STATS(sock_net(sk),  in tcp_check_dsack()
1338 		NET_INC_STATS(sock_net(sk), LINUX_MIB_SACKSHIFTED);  in tcp_shifted_skb()
1365 	NET_INC_STATS(sock_net(sk), LINUX_MIB_SACKMERGED);  in tcp_shifted_skb()
1520 	NET_INC_STATS(sock_net(sk), LINUX_MIB_SACKSHIFTFALLBACK);  in tcp_shift_skb_data()
1719 			NET_INC_STATS(sock_net(sk), mib_idx);  in tcp_sacktag_write_queue()
1880 			       sock_net(sk)->ipv4.sysctl_tcp_max_reordering);  in tcp_check_reno_reordering()
1882 	NET_INC_STATS(sock_net(sk), LINUX_MIB_TCPRENOREORDER);  in tcp_check_reno_reordering()
1940 	return sock_net(sk)->ipv4.sysctl_tcp_recovery & TCP_RACK_LOSS_DETECTION;  in tcp_is_rack()
1956 		NET_INC_STATS(sock_net(sk), LINUX_MIB_TCPSACKRENEGING);  in tcp_timeout_mark_lost()
1982 	struct net *net = sock_net(sk);  in tcp_enter_loss()
2388 		NET_INC_STATS(sock_net(sk), mib_idx);  in tcp_try_undo_recovery()
2415 		NET_INC_STATS(sock_net(sk), LINUX_MIB_TCPDSACKUNDO);  in tcp_try_undo_dsack()
2430 		NET_INC_STATS(sock_net(sk), LINUX_MIB_TCPLOSSUNDO);  in tcp_try_undo_loss()
2432 			NET_INC_STATS(sock_net(sk),  in tcp_try_undo_loss()
2561 	NET_INC_STATS(sock_net(sk), LINUX_MIB_TCPMTUPFAIL);  in tcp_mtup_probe_failed()
2581 	NET_INC_STATS(sock_net(sk), LINUX_MIB_TCPMTUPSUCCESS);  in tcp_mtup_probe_success()
2642 	NET_INC_STATS(sock_net(sk), mib_idx);  in tcp_enter_recovery()
2735 		NET_INC_STATS(sock_net(sk), LINUX_MIB_TCPPARTIALUNDO);  in tcp_try_undo_partial()
2897 	u32 wlen = sock_net(sk)->ipv4.sysctl_tcp_min_rtt_wlen * HZ;  in tcp_update_rtt_min()
3298 	if (tcp_sk(sk)->reordering > sock_net(sk)->ipv4.sysctl_tcp_reordering)  in tcp_may_raise_cwnd()
3446 	struct net *net = sock_net(sk);  in tcp_send_challenge_ack()
3516 		NET_INC_STATS(sock_net(sk),  in tcp_process_tlp_ack()
3557 	const struct net *net = sock_net(sk);  in tcp_newly_delivered()
3644 		NET_INC_STATS(sock_net(sk), LINUX_MIB_TCPHPACKS);  in tcp_ack()
3651 			NET_INC_STATS(sock_net(sk), LINUX_MIB_TCPPUREACKS);  in tcp_ack()
4176 	if (tcp_is_sack(tp) && sock_net(sk)->ipv4.sysctl_tcp_dsack) {  in tcp_dsack_set()
4184 		NET_INC_STATS(sock_net(sk), mib_idx);  in tcp_dsack_set()
4208 		NET_INC_STATS(sock_net(sk), LINUX_MIB_DELAYEDACKLOST);  in tcp_send_dupack()
4211 		if (tcp_is_sack(tp) && sock_net(sk)->ipv4.sysctl_tcp_dsack) {  in tcp_send_dupack()
4366 	NET_INC_STATS(sock_net(sk), LINUX_MIB_TCPRCVCOALESCE);  in tcp_try_coalesce()
4487 		NET_INC_STATS(sock_net(sk), LINUX_MIB_TCPOFODROP);  in tcp_data_queue_ofo()
4496 	NET_INC_STATS(sock_net(sk), LINUX_MIB_TCPOFOQUEUE);  in tcp_data_queue_ofo()
4546 				NET_INC_STATS(sock_net(sk),  in tcp_data_queue_ofo()
4565 				NET_INC_STATS(sock_net(sk),  in tcp_data_queue_ofo()
4594 		NET_INC_STATS(sock_net(sk), LINUX_MIB_TCPOFOMERGE);  in tcp_data_queue_ofo()
4657 		NET_INC_STATS(sock_net(sk), LINUX_MIB_TCPRCVQDROP);  in tcp_send_rcvq()
4716 			NET_INC_STATS(sock_net(sk), LINUX_MIB_TCPZEROWINDOWDROP);  in tcp_data_queue()
4725 			NET_INC_STATS(sock_net(sk), LINUX_MIB_TCPRCVQDROP);  in tcp_data_queue()
4759 		NET_INC_STATS(sock_net(sk), LINUX_MIB_DELAYEDACKLOST);  in tcp_data_queue()
4786 			NET_INC_STATS(sock_net(sk), LINUX_MIB_TCPZEROWINDOWDROP);  in tcp_data_queue()
4815 	NET_INC_STATS(sock_net(sk), LINUX_MIB_TCPRCVCOLLAPSED);  in tcp_collapse_one()
5018 	NET_INC_STATS(sock_net(sk), LINUX_MIB_OFOPRUNED);  in tcp_prune_ofo_queue()
5060 	NET_INC_STATS(sock_net(sk), LINUX_MIB_PRUNECALLED);  in tcp_prune_queue()
5093 	NET_INC_STATS(sock_net(sk), LINUX_MIB_RCVPRUNED);  in tcp_prune_queue()
5196 	    tp->compressed_ack >= sock_net(sk)->ipv4.sysctl_tcp_comp_sack_nr)  in __tcp_ack_snd_check()
5209 	delay = min_t(unsigned long, sock_net(sk)->ipv4.sysctl_tcp_comp_sack_delay_ns,  in __tcp_ack_snd_check()
5240 	if (ptr && !sock_net(sk)->ipv4.sysctl_tcp_stdurg)  in tcp_check_urg()
5353 	if (tcp_fast_parse_options(sock_net(sk), skb, th, tp) &&  in tcp_validate_incoming()
5357 			NET_INC_STATS(sock_net(sk), LINUX_MIB_PAWSESTABREJECTED);  in tcp_validate_incoming()
5358 			if (!tcp_oow_rate_limited(sock_net(sk), skb,  in tcp_validate_incoming()
5378 			if (!tcp_oow_rate_limited(sock_net(sk), skb,  in tcp_validate_incoming()
5441 			TCP_INC_STATS(sock_net(sk), TCP_MIB_INERRS);  in tcp_validate_incoming()
5442 		NET_INC_STATS(sock_net(sk), LINUX_MIB_TCPSYNCHALLENGE);  in tcp_validate_incoming()
5567 				TCP_INC_STATS(sock_net(sk), TCP_MIB_INERRS);  in tcp_rcv_established()
5591 			NET_INC_STATS(sock_net(sk), LINUX_MIB_TCPHPHITS);  in tcp_rcv_established()
5647 	TCP_INC_STATS(sock_net(sk), TCP_MIB_CSUMERRORS);  in tcp_rcv_established()
5648 	TCP_INC_STATS(sock_net(sk), TCP_MIB_INERRS);  in tcp_rcv_established()
5699 		tcp_parse_options(sock_net(sk), synack, &opt, 0, NULL);  in tcp_rcv_fastopen_synack()
5729 		NET_INC_STATS(sock_net(sk),  in tcp_rcv_fastopen_synack()
5735 		NET_INC_STATS(sock_net(sk), LINUX_MIB_TCPFASTOPENACTIVE);  in tcp_rcv_fastopen_synack()
5765 	tcp_parse_options(sock_net(sk), skb, &tp->rx_opt, 0, &foc);  in tcp_rcv_synsent_state_process()
5785 			NET_INC_STATS(sock_net(sk),  in tcp_rcv_synsent_state_process()
6153 			NET_INC_STATS(sock_net(sk), LINUX_MIB_TCPABORTONDATA);  in tcp_rcv_state_process()
6162 			NET_INC_STATS(sock_net(sk), LINUX_MIB_TCPABORTONDATA);  in tcp_rcv_state_process()
6220 				NET_INC_STATS(sock_net(sk), LINUX_MIB_TCPABORTONDATA);  in tcp_rcv_state_process()
6278 	const struct net *net = sock_net(listen_sk);  in tcp_ecn_create_request()
6340 		write_pnet(&ireq->ireq_net, sock_net(sk_listener));  in inet_reqsk_alloc()
6358 	struct net *net = sock_net(sk);  in tcp_syn_flood_action()
6364 		__NET_INC_STATS(sock_net(sk), LINUX_MIB_TCPREQQFULLDOCOOKIES);  in tcp_syn_flood_action()
6367 		__NET_INC_STATS(sock_net(sk), LINUX_MIB_TCPREQQFULLDROP);  in tcp_syn_flood_action()
6403 	struct net *net = sock_net(sk);  in tcp_conn_request()
6422 		NET_INC_STATS(sock_net(sk), LINUX_MIB_LISTENOVERFLOWS);  in tcp_conn_request()
6436 	tcp_parse_options(sock_net(sk), skb, &tmp_opt, 0,  in tcp_conn_request()